The hex color #e1e6e4 is a light color. The web-safe version is Hex
#CCFFCC. A complementary color is
#1E191B. The grayscale version is
#E4E4E4. A 20% lighter version of the original color is
#FFFFFF, and Hex
#AEB3B1 is the 20% darker color. If the color is saturated by 10%, you get
#E1E6E4. If the color is desaturated by 10%, the color
#E1E6E4 is obtained.